A 5-year-old male is diagnosed with idiopathic thrombocytic purpura (ITP).Which information should the nurse give the staff regarding the cause of this condition?
A) Normal postnatal platelet lysis
B) Virally induced antibody destruction of platelets
C) An allergic reaction to vaccinations
D) Maternal antibodies that target platelets in the neonate

Question

Quizplus · Accepted Answer

In approximately 70% of cases of ITP,there is an antecedent viral disease.
A viral disease leads to antibody destruction of platelets,not lysis.
A viral disease leads to antibody destruction of platelets; it may be related to vaccination but is not an allergic response.
A prior viral disease can lead to ITP; it is not due to maternal antibodies.

A 5-Year-Old Male Is Diagnosed with Idiopathic Thrombocytic Purpura (ITP)